- (A) Treylene
- (B) Orlon
- (C) Saran
- (D) Dacron
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- (A) Bakelite
- (B) Teflon
- (C) Perspex
- (D) Nylon-6
- (A) 1000 to 5000
- (B) 5000 to 1000
- (C) 20000 to 25000
- (D) 109 to 1011
- (A) Bakelite (phenol formaldehyde)
- (B) Polyester
- (C) Polythene
- (D) Nylon-6
- (A) Cation/anion exchanger
- (B) Water soluble adhesive
- (C) Textile fibre
- (D) Non-sticky coating on frying pans
- (A) Phenol
- (B) Naphthalene
- (C) Benzene
- (D) Pyridine
- (A) 25
- (B) 50
- (C) 70
- (D) 90
- (A) The frequency response of a pure capacity process is unbounded
- (B) The phase lag of a pure time delay system decreases with increasing frequency
- (C) The amplitude ratio of a pure capacity process is inversely proportional to frequency
- (D) The amplitude ratio of a pure time delay system increases with frequency
- (A) Proportional controller is normally used for level control in industrial applications
- (B) CSTR can be considered as a distributed parameter system
- (C) Distributed parameter approach gives partial differential equation
- (D) Non-linear behaviour is exemplified by an on-off controller
- (A) There is no transfer lag for a single first order system
- (B) Stirred tank with a water jacket exemplifies an interacting system
- (C) Transfer lag is a characteristic of all higher order systems (other than first order systems)
- (D) Transfer lag decreases as the number of stages decreases
